Finding the Third Proportional to 461,982,386 and 1,027,256,755
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Solution
The third proportional to 461,982,386 and 1,027,256,755 is: 2,284,191,936.04
Step by Step Solution
- Step 1: Write the proportion equation
461,982,386 : 1,027,256,755 = 1,027,256,755 : x - Step 2: Convert to fraction form
461,982,386/1,027,256,755 = 1,027,256,755/x - Step 3: Cross multiply
461,982,386x = 1,027,256,755 × 1,027,256,755 - Step 4: Simplify right side
461,982,386x = 1,055,256,440,693,129,984 - Step 5: Solve for x
x = 1,055,256,440,693,129,984/461,982,386 - Step 6: Final answer
x = 2,284,191,936.04
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.